In crushing production lines across industries such as mining and building materials, the jaw crusher is undoubtedly a veteran piece of equipment. With its simple structure and robust durability, it is widely used in metallurgy, building materials, and chemical industries, capable of processing ores and rocks with a Mohs hardness of 7 or less, such as iron ore and limestone.

Its working principle is ingenious: through the periodic squeezing and bending of the moving and fixed jaws, the material is crushed within the crushing chamber. Different liners can be used for materials of varying hardness: ribbed liners are used for medium-hardness materials, while corrugated or wide-groove liners are used for hard materials, thereby improving crushing efficiency and finished product quality.

In small- to medium-volume production scenarios, the jaw crusher is the preferred equipment. Through pre-screening and particle size control, it ensures more uniform finished particles, reducing over-crushing and laying a solid foundation for subsequent processing.